Answer:
Defeat in the Crimean War exposed Russia's lack of development in relation to its European neighbours. These outcomes became the catalyst for long-awaited reforms. 3. The reign of a new tsar, Alexander II, brought with it the emancipation of serfdom.
Explanation:
Question
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Describe two positive changes that came about as a result of the Great Chicago Fire.
Answer:
The "Great Rebuilding" was the effort to construct a new, urban center. Big businesses, innovative buildings, and a new style of architecture were the results. ... The fire destroyed 17,500 buildings and 73 miles of street. Ninety thousand people—one in three Chicago residents—were left homeless by the fire.